Analysis (XRF) from sample 77724
General info
| Method | XRF |
| Person/Institution | Kallaste, Toivo |
| Sample number |
77724
|
| Reference | Kiipli, T. et al., 2011a |
| Dataset | Chemical composition of Ordovician and Silurian bentonites (XRF) |
| Locality |
Vidale 263 borehole
|
| Depth | 742 |
| Stratigraphy |
Telychian
|
| Institution | Department of Geology, TalTech |
| Date added | 2012-10-14 |
| Date changed | 2012-10-14 |
Results
| Parameter | Value | Text | Error |
|---|---|---|---|
| LOI_920 [%] | 6.65 | ||
| SiO2 [%] | 54.7 | ||
| TiO2 [%] | 1.17 | ||
| Al2O3 [%] | 29.1 | ||
| Fe2O3 [%] | 1.03 | ||
| MnO [%] | 0.006 | ||
| MgO [%] | 0.84 | ||
| CaO [%] | 0.67 | ||
| Na2O [%] | 0.87 | ||
| K2O [%] | 6.93 | ||
| P2O5 [%] | 0.28 | ||
| Cl [%] | 0.1 | ||
| S [%] | 0.3 | ||
| SUM [%] | 102.4 | ||
| As [ppm] | 4.5 | ||
| Ba [ppm] | 251 | ||
| Bi [ppm] | <10 | ||
| Br [ppm] | 7.5 | ||
| Ce [ppm] | 292 | ||
| Cr [ppm] | 25 | ||
| Cu [ppm] | <100 | ||
| Ga [ppm] | 6.7 | ||
| La [ppm] | 92 | ||
| Mo [ppm] | -1.2 | ||
| Nb [ppm] | 20.8 |
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